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| author | Florian Fainelli <f.fainelli@gmail.com> | 2015-03-09 14:31:21 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-03-09 23:50:21 -0400 |
| commit | 769a020289bc8f68b7e48faf8fee970346d71a3b (patch) | |
| tree | 3e57589f3c8b06b02e895e2428a82433f5cb8bda /include/net/dsa.h | |
| parent | aa836df958886e57ff0d43fb3d79d1af4aec0cc8 (diff) | |
| download | lwn-769a020289bc8f68b7e48faf8fee970346d71a3b.tar.gz lwn-769a020289bc8f68b7e48faf8fee970346d71a3b.zip | |
net: dsa: utilize of_find_net_device_by_node
Using of_find_device_by_node() restricts the search to platform_device that
match the specified device_node pointer. This is not even remotely true for
network devices backed by a pci_device for instance.
of_find_net_device_by_node() allows us to do a more thorough lookup to find the
struct net_device corresponding to a particular device_node pointer.
For symetry with the non-OF code path, we hold the net_device pointer in
dsa_probe() just like what dev_to_net_dev() does when we call this
function.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/dsa.h')
| -rw-r--r-- | include/net/dsa.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/net/dsa.h b/include/net/dsa.h index b525ac516559..47917e5e1e12 100644 --- a/include/net/dsa.h +++ b/include/net/dsa.h @@ -72,6 +72,7 @@ struct dsa_platform_data { * to the root switch chip of the tree. */ struct device *netdev; + struct net_device *of_netdev; /* * Info structs describing each of the switch chips |